The Duty to Posterity in Justice Work

Sor Juana's insistence on writing and publishing, despite personal cost, was an act directed toward future generations. She created intellectual and literary legacy specifically so that women and other marginalized peoples would have her example, her arguments, and her achievement to reference and build upon. This concept recognizes that justice is trans-generational: we inherit fairness from previous struggles and must advance it for those to come. Civilizations that sustained progress toward justice understood themselves as custodians, not final arbiters. The duty to posterity means making knowledge available in enduring forms, documenting justice movements, protecting institutions that work, and pushing boundaries further than immediate circumstances demand. It requires sacrificing for progress we may not see. Sor Juana's writings enabled future feminists, scholars, and free thinkers to access her wisdom centuries later. Modern applications include environmental protection, sustainable institutions, documenting marginalized histories, advancing equality even when benefits accrue mainly to future people, and understanding social progress as a relay race rather than a destination. Fairness, ultimately, transcends individual lifespans and generations.